Multi-post collaborative handling system and method for fully-automated unmanned driving, and device

Abstract

The present disclosure relates to a multi-post collaborative handling system for fully automated unmanned driving, a method, as well as a device. The system includes a data interface module, configured to receive information about a key fault and an incident of fully automatic unmanned driving line, as well as real-time train location in real time; a fault impact analysis module, configured to analyze which personnel from specific locations and posts are required to participate in collaborative fault handling in real time; a fault contingency plan management module, configured to provide fault emergency handling guidance and state and operation information of key equipment according to a fault condition; a collaborative handling team management module, configured to supervise personnel at key operation posts in real-time and automatically create a collaborative handling team according to the fault condition; and a safety control module, configured to supervise and guarantee whether a key operation in an emergency handling process in executed timely and properly in real-time. Compared with the prior art, the present disclosure has the advantages of improving collaboration and fault emergency handling efficiency of key posts in a fully automated operation line, as well as enhancing operation safety and reliability, and the like.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to a train signal control system, and in particular to a multi-post collaborative handling system and method for fully automatic unmanned driving, as well as a device.BACKGROUND

[0002] In recent years, fully automatic unmanned driving projects in urban rail transit have developed vigorously, and more and more lines in China have adopted the fully automatic unmanned driving mode for construction and operation. Fully automatic unmanned driving vehicles no longer have drivers on board, and the responsibilities of the drivers have transfered to the dispatchers in the operational control center (OCC). To better serve passengers and enable rapid fault handling in case of faults or emergencies, attendant are still assigned to the trains on fully automatic unmanned driving line, with main responsibilities of emergency handling of train faults, rapid response to passenger needs, and manual operation of trains in special scenarios.

[0003] The application of fully automatic unmanned driving technology has significantly improved tracking interval, operational efficiency, and so on. However, currently, collaborative fault handling among the central operation dispatchers, duty operators in a station control room, station patrol inspector and train attendant relies primarily on inter-phones. Moreover, emergency fault handling primarily relies on paper-based emergency fault handling guidelines. As a result, the overall emergency fault handling efficiency is relatively low, and there is risk of misoperation during the fault handling process, leading to a wider impact scope.

[0004] After searching, a mobile on-duty assistance apparatus and method for a fully automatic unmanned vehicle is disclosed in Chinese Patent Publication No. CN116039722A, which specifically includes: a vehicle data acquisition unit that accesses data of a fully automatic operation vehicle and trackside key operation information; a vehicle data processing unit, which is configured to unify the collected data, write the data into a real-time database, and generate a fault alarm according to status information; a vehicle data analysis unit, which is configured to perform fused analysis on the collected and processed data, and perform positioning, cause analysis and influence analysis on complex fault; a portable on-duty unit, which is configured to obtain key fault and operation information related to the vehicle in real time, allow an on-duty person to quickly and actively acquire operation information of the fully automatic vehicle, and provide related troubleshooting guidance; a long-term evolution (LTE) communication unit, which is configured to communicate with the portable on-duty unit through the LTE network, and push key faults and operation information of the vehicle, a station, etc. to the portable on-duty unit. However, the existing patent does not involve a multi-position collaborative handling technology in the fully automatic unmanned driving. Therefore, how to improve emergency fault handling efficiency and operational safety and reliability for the fully automatic operation line has become a technical problem that needs to be solved.SUMMARY

[0005] An objective of the present disclosure is to provide a multi-post collaborative handling system for fully automatic unmanned driving, a method as well as device to overcome defects in the prior art, thereby greatly improving collaboration and fault emergency handling efficiency of key posts in fully automated operation line, as well as enhancing operation safety and reliability.

[0006] The objective of the present disclosure is implemented through the following technical solutions: According to a first aspect of the present disclosure, a multi-post collaborative handling system for fully automatic unmanned driving is provided, which includes: a data interface module, connected to signal system, vehicle system and comprehensive monitoring system respectively, and configured to receive information about key fault and an incident of fully automatic unmanned driving line and a real-time train location in real time; a fault impact analysis module, connected to the data interface module and configured to analyze which personnel from specific locations and posts are required for collaborative handling of the fault in real time; a fault contingency plan management module, connected to the fault impact analysis module and configured to provide fault emergency handling guidance and state and operation information of key equipment according to fault condition a collaborative handling team management module, connected to the fault impact analysis module and configured to supervise personnel at key operation posts in real time and automatically create a collaborative handling team according to the fault condition; a safety control module, connected to the fault impact analysis module and configured to supervise and guarantee whether key operation in an emergency handling process is executed timely and properly in real time; an instant communication management module, connected to the fault contingency plan management module, the collaborative handling group management module and the safety control module respectively and configured to release shared information, as well as information about a fault handling progress and a fault-related equipment state to the collaborative handling team in real time.

[0007] As a preferred technical solution, the data interface module is configured to sense and collect faults and incidents of the key equipments that affect the operation of the fully automatic unmanned driving line in real time and to write information of the fault and the incident of the key equipment into a dedicated real-time database.

[0008] As a preferred technical solution, the fault impact analysis module integrates information of the signal system, the vehicle system and an electric power system, and is configured to accurately position fault location and to analyze which personnel from specific locations and professional posts are required for collaborative handling, wherein the fault location comprises station, section, and depot.

[0009] As a preferred technical solution, the fault contingency plan management module is configured to provide matched dynamic contingency plan flow according to fault location information, and the flow integrates and displays fault-related state information and necessary control functions, and performs safety supervision and reliability guarantee in a contingency plan handling process.

[0010] As a preferred technical solution, the fault contingency plan management module has an interactive fault elimination contingency plan guidance process, which supports manual selection or input of key information for scenario requiring manual determining and provides next-step handling suggestion information according to human-computer interaction information.

[0011] As a preferred technical solution, the collaborative handling team management module is configured to manage the personnel at the key operation posts across the entire line, including information of professional fields to which personnel of each post belong, work location, whether the personnel are on duty and online, and control permission each post possesses.

[0012] As a preferred technical solution, the personnel at the key operation posts include train operation dispatchers, electric power dispatchers,, train dispatchers,, and environmental control dispatchers in an operational control center (OCC); shift supervisors and duty operators in station control room; station patrol inspectors for station platform; and train operating personnel responsible for a fully automatic train.

[0013] As a preferred technical solution, the personnel at the key operation posts perform collaborative handling relying on personal computer (PC) workstations or mobile terminal device, where the mobile terminal devices are connected to long-term evolution (LTE) comprehensive bearer network.

[0014] As a preferred technical solution, the safety control module is configured to supervise in real time whether the key operation is executed timely and properly; if passenger entrapment by platform screen door occurs at station and station staff fail to activate emergency stop push (ESP) button timely, the safety control module is configured to remind the collaborative handling team to activate the ESP button in time and execute platform train detention operation.

[0015] As a preferred technical solution, the instant communication management module supports cross-network PCs and mobile terminal devices, supports the sharing of picture, text, voice, and video information, and supports the control of the size and upload speed of the shared video and picture, simultaneously.

[0016] According to a second aspect of the present disclosure, a method employing the foregoing multi-post collaborative handling system for fully automatic unmanned driving is provided, including the following steps: step S1. collecting, by a data interface module, faults and operation incidents of key equipment that affect the operation of fully automatic unmanned driving line in real time and to write the fault and operation incident into a dedicated real-time database; step S2. analyzing, by a fault impact analysis module, fault impact range in real time according to fault equipment information and fault location information, and accurately analyzing posts and personnel required for collaborative fault handling; step S3. supervising and managing, by a collaborative handling team management module, personnel at key posts in real time, and automatically creating a collaborative handling team according to fault specialty and location information after the fault occurs; step S4. providing, by a fault contingency plan management module, a fault handling contingency plan for the collaborative handling team according to fault equipment specialty and fault location information, and performing safety supervision and reliability guarantee in a contingency plan execution process; step S5. performing, by the collaborative handling team management module, collaborative handling according to the fault handling contingency plan provided by the fault contingency plan management module, where handling information is shared in real time among members during the handling process; step S6. supervising, by a safety control module, whether a key operation is executed timely and properly in real time, and supervising and controlling a result obtained after fault processing is completed.

[0017] In a preferred technical solution, in the step S2, accurately analyzing posts and personnel required for collaborative fault handling specifically includes: step S21. setting station, depot, and train as areas to which a fault belongs, defining the areas as a unique Zone; and identifying the Zone to which the fault belongs when the fault occurs; step S22. setting a Zone field in each category of fault alarm information for recording the station or train to which the fault belongs; setting a Zone_Relative field in each category of fault alarm for dynamically calculating which other areas are required to be notified and involved in the collaborative handling of the fault; step S23. calculating, based on real-time train position and train number window information sent by an automatic train supervision (ATS), section, station, and depot range where the train is located, as well as whether the train is docked at platform in real time; step S24. if the train is in serious fault in the operation process and requires trackside station personnel for collaborative handling, setting the Zone_Relative of the fault as the Zone for vehicle operation or the Zone for the station where the train is docked. step S25. if a trackside station is in serious fault and requires train operating personnel for collaborative handling, setting the Zone_Relative of the fault as the Zone for the train operating in a station area; step S26. determining collaborative handling members according to the Zone and the Zone_Relative, and automatically creating a collaborative handling team.

[0018] As a preferred technical solution, the collaborative handling members comprise, by default, central functional dispatchers responsible for the specialty to which the equipment fault belongs; and if signal system is failed, the collaborative handling members comprise train operation dispatchers.

[0019] In a preferred technical solution, the safety control module in the step S6 includes a specific process as follows: step S61. establishing a safety control module and rules according to fully automatic operation scenario; step S62. establishing a safety control execution reasoning machine, and when a serious fault is triggered and a collaborative handling team is established, automatically loading the safety control model for the fault scenario; step S63. supervising key operation in real time according to the safety control rules subscribed for the fault scenario; step S64. when the key operation is not executed timely, calling the instant communication module timely to broadcast supervision result to the collaborative handling team and reminding in-time execution; step S65. after fault handling is completed, comprehensively inspects real-time status information of fault-related equipment, and outputs control result as one of important conditions for final completion of fault handling.

[0020] According a third technical aspect of the present disclosure, an electronic device is provided, including a memory and a processor, where a computer program is stored on the memory, and the processor, when executing the program, is configured to implement the foregoing method.

[0021] According to the fourth aspect of the present disclosure, the present disclosure provides a computer-readable storage medium, on which a computer program is stored, where the program, when executed by a processor, is configured to implement the foregoing method.

[0022] Compared with the prior art, the present disclosure has the following advantages: 1. The present disclosure designs a multi-post collaborative handling mechanism for fully automatic unmanned driving, which can significantly enhance collaborative handling and information sharing efficiency of multiple posts. 2. The present disclosure provides contingency plan flow that integrates state display and operation for fully automatic unmanned driving line, which can significantly improve fault emergency handling efficiency and accuracy. 3. The present disclosure provides safety control function for key operation in the fault emergency handling process, which can significantly enhance safety and reliability of fault emergency handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] FIG. 1 is the structural diagram of a fully automatic unmanned collaborative handling system according to the present disclosure; FIG. 2 is the flow chart of a fully automatic unmanned collaborative handling according to the present disclosure; FIG. 3 is the diagram of a method for accurately analyzing posts and personnel for collaborative fault handling according to the present disclosure; FIG. 4 is the diagram of a safety control solution according to the present disclosure. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following clearly and completely describes the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are merely a part rather than all of the embodiments of the present disclosure. Based on the embodiments of the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present disclosure.

[0025] As shown in FIG. 2, a multi-post collaborative handling method for fully automatic unmanned driving is introduced, including the following steps.

[0026] Step S1. A data interface module is configured to collect faults and operation incidents of key equipment that affect the operation of fully automatic unmanned driving line in real time and to write the fault and operation incident into a dedicated real-time database.

[0027] Step S2. A fault impact analysis module is configured to analyze fault impact range in real time according to information about fault equipment specialty and fault location and to accurately analyze posts and personnel required for collaborative fault handling.

[0028] Step S3. Personnel at key posts are supervised and managed in real time, and a collaborative handling team is automatically created according to fault specialty and location information after the fault occurs.

[0029] Step S4: After the fault occurs, a fault contingency plan management module is configured to provide a fault handling contingency plan for the collaborative handling team according to fault equipment specialty and fault location information and to perform safety supervision and reliability guarantee in a contingency plan execution process.

[0030] Step S5. The collaborative handling team performs collaborative handling based on fault contingency plan provided by an engine, where the personnel share handling information with other members in real time through text, voice, pictures, videos, and the like.

[0031] Step S6. A safety control module is configured to supervise whether a key operation is executed timely and properly in real time, and to supervise and control the result obtained after fault processing is completed.

[0032] As shown in FIG. 3, a solution for accurately analyzing posts and personnel for collaborative fault handling is introduced as follows.

[0033] Step S 21 . Stations, depots, and trains are set as areas to which a fault belongs, the areas are defined as an unique Zone; and the Zone to which the fault belongs is identified when the fault occurs.

[0034] Step S 22 . A Zone field is set in each category of fault alarm information for recording the station or train to which the fault belongs; a Zone_Relative field is arranged in each category of fault alarm for dynamically calculating which other areas are required to be notified and involved in the collaborative handling of the fault.

[0035] Step S 23 . Based on real-time train position and train number window information sent by an ATS, a section, station, and depot range where the train is located, as well as whether the train is docked at platform are calculated in real time.

[0036] Step S 24 . If the train is in a serious fault in the operation process and requires trackside station personnel for collaborative handling, the Zone_Relative of the fault is set as the Zone for vehicle operation or the Zone for a station where the train is docked.

[0037] Step S 25 . If a trackside station is in serious fault and requires train operating personnel for collaborative handling, the Zone_Relative of the fault is set as the Zone for the train operating in a station area.

[0038] Step S 26 . An engine can determine main collaborative handling members according to the Zone and the Zone_Relative, which include, by default, central functional dispatchers responsible for the specialty to which the equipment fault belongs; and if signal system is failed, the collaborative handling members comprise train operation dispatchers.

[0039] As shown in FIG. 4, a safety control solution according to the present disclosure is introduced.

[0040] Step S 61 . A safety control module and rules are established according to a fully automatic operation scenario.

[0041] Step S 62 . A safety control execution reasoning machine is established, and when a serious fault is triggered and a collaborative handling team is established, the safety control model for the fault scenario is automatically loaded.

[0042] Step S 63 . A key operation is supervised in real time according to the safety control rules subscribed for the fault scenario.

[0043] Step S 64 . When the key operation is not executed timely, an instant communication module timely called to broadcast the supervision result to the collaborative handling team and remind in-time execution.

[0044] Step 65. After fault handling is completed, real-time status information of fault-related equipment is comprehensively inspected, and output the control result as one of important conditions for a final completion of fault handling.

[0045] The above is an introduction to the method embodiments. The following further describes the solutions in the present disclosure through system embodiments.

[0046] As shown in FIG. 1, a multi-post collaborative handling method for fully automatic unmanned driving is introduced, including the following modules.

[0047] A data interface module 1 is configured to receive information about the key faults and the incidents of the fully automatic unmanned driving line and real-time train location in real time.

[0048] A fault impact analysis module 2 is configured to analyze which personnel from specific locations and posts are required for collaborative handling of the fault in real time.

[0049] A fault contingency plan management module 3 is configured to provide fault emergency handling guidance and state and operation information of key equipment according to a fault condition.

[0050] A collaborative handling team management module 4 is configured to supervise personnel at key operation posts in real time and to automatically create a collaborative handling team according to the fault condition.

[0051] An instant communication management module 6 is configured to release and share information about the fault handling progress and the fault-related equipment state to the collaborative handling team in real time.

[0052] A safety control module 5 is configured to supervise and guarantee whether a key operation in an emergency handling process is executed timely and properly in real time, thereby ensuring safety and reliability of the emergency handling process.

[0053] The data interface module 1 is configured to sense and collect the faults and the incidents of the key equipments that affect the operation of the fully automatic unmanned driving line in real time and to write information of the fault and the incident of the key equipment into a dedicated real-time database.

[0054] The fault impact analysis module 2 integrates information of the signal system, the vehicle system and electric power system, and is configured to accurately position the fault location and to analyze which personnel from specific locations and professional posts are required for collaborative handling, where the fault location includes stations, sections, and depots.

[0055] The fault contingency plan management module 3 is configured to provide matched dynamic contingency plan flow according to fault location information, and the flow integrates and displays fault-related state information and necessary control functions, and performs safety supervision and reliability guarantee in a contingency plan handling process. The fault contingency plan management module 3 has an interactive fault elimination contingency plan guidance process, which supports manual selection or input of key information for the scenario requiring manual determining and provides next-step handling suggestion information according to human-computer interaction information.

[0056] The collaborative handling team management module 4 is configured to manage the personnel at the key operation posts across the entire line, comprising information of professional fields to which personnel of each post belong, work location, whether the personnel are on duty and online, and control permission each post possesses. The personnel at the key operation posts include train operation dispatchers, electric power dispatchers, train dispatchers, and environmental control dispatchers in OCC; shift supervisors and duty operators in station control room; station patrol inspectors for station platform; and train operating personnels responsible for the fully automatic train. The personnel at the key operation posts perform collaborative handling relying on PC workstations or mobile terminal devices, where the mobile terminal devices are connected to an LTE comprehensive bearer network.

[0057] The safety control module 5 is configured to supervise in real time whether the key operation is executed timely and properly; if passenger entrapment by platform screen door occurs at station and station staff fail to activate an ESP button timely, the safety control module 5 is configured to remind the collaborative handling team to activate the ESP button in time and execute platform train detention operation.

[0058] The instant communication management module 6 supports cross-network PCs and mobile terminal devices, supports the sharing of picture, text, voice, and video information, and supports the control of the size and upload speed of the shared video and picture, simultaneously.

[0059] According to the present disclosure, the fault emergency handling efficiency and operation safety reliability of the fully automatic operation line are greatly improved through the foregoing modules.

[0060] A technical person in the field can clearly understand that for the convenience and simplicity of description, for a specific working process of the described module, reference may be made to a corresponding process in the above embodiments of the method, which is not repeated here.

[0061] An embodiment of the present disclosure further provides an electronic device, including a central processing unit (CPU) that can execute various appropriate actions and processes according to a computer program instruction stored in a read-only memory (ROM) or loaded from a storage unit into a random access memory (RAM). In the RAM, various programs and data required for the operation of the device may also be stored. The CPU, the ROM, and the RAM are connected to each other via a bus. An input / output (I / O) interface is also connected to the bus.

[0062] A plurality of components in the device are connected to the I / O interface, including: input units, such as a keyboard and a mouse; output units, such as various types of displays and speakers; storage units, such as a disk and an optical disc; and communication units, such as a network card, a modem and a wireless communication transceiver. The communication unit allows the device to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0063] The processing unit performs each of the methods and processes described above, such as methods S1 to S6. For example, in some embodiments, the methods S1 to S6 may be implemented as a computer software program that is physically contained in a machine-readable medium, such as a storage unit. In some embodiments, parts or all of the computer program may be loaded and / or installed on the device via the ROM and / or the communication unit. When the computer program is loaded into the RAM and executed by the CPU, one or more steps of the methods S1 to S6 described above can be performed. Alternatively, in other embodiments, the CPU may be configured to execute the methods S1 to S6 by any other appropriate manner (e.g., with the help of a firmware).

[0064] The functions described above herein can be performed, at least in part, by one or more hardware logical components. For example, without limitation, demonstration types of hardware logic components that can be used include: a field programmable gate array (FPGA), an application-specific integrated circuit (ASIC), an application-specific standard product (ASSP), a system-on-chip (SOC), a complex programmable logic device (CPLD), and the like.

[0065] The program codes for implementing the method of the present disclosure may be written in any combination of one or more pieces of programming language. These program codes may be provided to a processor or controller of a general-purpose computer, a special-purpose computer or other programmable data processing apparatuses, so that the program codes, when executed by the processor or controller, can implement the functions / operations specified in the flow chart and / or block diagram. The program codes can be executed entirely on a machine, partially on a machine, partially on a machine and partially on a remote machine or completely on a remote machine or server as a stand-alone software package.

[0066] In the context of the present disclosure, the machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, apparatus or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. The machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the above. More specific examples of the machine-readable storage medium may include an electrical connection based on one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable ROM (EPROM or flash memory), an optical fiber, a convenient compact disk ROM (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above.

[0067] The above are merely specific s of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present disclosure, which shall be covered by the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure shall be subject to that of the claims.

Claims

1. A multi-post collaborative handling system for fully automatic unmanned driving, comprising: a data interface module (1), connected to signal system, vehicle system and comprehensive monitoring system respectively, and configured to receive information about key faults and an incidents of fully automatic unmanned driving line and real-time train location in real time; a fault impact analysis module (2), connected to the data interface module (1) and configured to analyze which personnel from specific locations and posts are required for collaborative handling of the fault in real time; a fault contingency plan management module (3), connected to the fault impact analysis module (2) and configured to provide fault emergency handling guidance and state and operation information of key equipment according to a fault condition; a collaborative handling team management module (4), connected to the fault impact analysis module (2) and configured to supervise personnel at key operation posts in real time and automatically create a collaborative handling team according to the fault condition; a safety control module (5), connected to the fault impact analysis module (2) and configured to supervise and guarantee whether key operation in an emergency handling process is executed timely and properly in real time; an instant communication management module (6), connected to the fault contingency plan management module (3), the collaborative handling group management module (4) and the safety control module (5) separately and configured to release shared information, as well as information about fault handling progress and fault-related equipment state to the collaborative handling team in real time.

2. The multi-post collaborative handling system for fully automatic unmanned driving according to claim 1, wherein the data interface module (1) is configured to sense and collect a fault and an incident of the key equipment that affect the operation of the fully automatic unmanned driving line in real time and to write information of the fault and the incident of the key equipment into a dedicated real-time database.

3. The multi-post collaborative handling system for fully automatic unmanned driving according to claim 1, wherein the fault impact analysis module (2) integrates information of the signal system, the vehicle system and an electric power system, and is configured to accurately position fault location and to analyze which personnel from specific locations and professional posts are required for collaborative handling, wherein the fault location comprises stations, sections, and depots.

4. The multi-post collaborative handling system for fully automatic unmanned driving according to claim 1, wherein the fault contingency plan management module (3) is configured to provide a matched dynamic contingency plan flow according to fault location information, and the flow integrates and displays fault-related state information and necessary control functions, and performs safety supervision and reliability guarantee in a contingency plan handling process.

5. The multi-post collaborative handling system for fully automatic unmanned driving according to claim 1, wherein the fault contingency plan management module (3) has an interactive fault elimination contingency plan guidance process, which supports manual selection or input of key information for a scenario requiring manual determining and provides next-step handling suggestion information according to human-computer interaction information.

6. The multi-post collaborative handling system for fully automatic unmanned driving according to claim 1, wherein the collaborative handling team management module (4) is configured to manage the personnel at the key operation posts across the entire line, comprising information of professional fields to which personnel of each post belong, a work location, whether the personnel are on duty and online, and control permission each post possesses.

7. The multi-post collaborative handling system for fully automatic unmanned driving according to claim 6, wherein the personnel at the key operation posts comprise train operation dispatchers, electric power dispatchers, train dispatchers, and environmental control dispatchers in operational control center (OCC); shift supervisors and duty operators in station control room; station patrol inspectors for station platform; and train operating personnels responsible for a fully automatic train.

8. The multi-post collaborative handling system for fully automatic unmanned driving according to claim 6, wherein the personnel at the key operation posts perform collaborative handling relying on personal computer (PC) workstations or mobile terminal devices, wherein the mobile terminal device is connected to a long-term evolution (LTE) comprehensive bearer network.

9. The multi-post collaborative handling system for fully automatic unmanned driving according to claim 1, wherein the safety control module (5) is configured to supervise in real time whether the key operation is executed timely and properly; if passenger entrapment by platform screen door occurs at station and station staff fail to activate an emergency stop push (ESP) button timely, the safety control module (5) is configured to remind the collaborative handling team to activate the ESP button in time and execute platform train detention operation.

10. The multi-post collaborative handling system for fully automatic unmanned driving according to claim 1, wherein the instant communication management module (6) supports cross-network PCs and mobile terminal devices, supports the sharing of picture, text, voice, and video information, and supports the control of the size and upload speed of the shared video and picture, simultaneously.

11. A method employing the multi-post collaborative handling system for fully automatic unmanned driving according to claim 1, comprising the following steps: step S1. collecting, by a data interface module (1), faults and operation incidents of key equipment that seriously affect the operation of fully automatic unmanned driving line in real time and to write the fault and operation incident into a dedicated real-time database; step S2. analyzing, by a fault impact analysis module (2), fault impact range in real time according to fault equipment information and fault location information, and accurately analyzing posts and personnel required for collaborative fault handling; step S3. supervising and managing, by a collaborative handling team management module (4), personnel at key posts in real time, and automatically creating a collaborative handling team according to fault specialty and location information after the fault occurs; step S4. providing, by a fault contingency plan management module (3), fault handling contingency plan for the collaborative handling team management module (4) according to fault equipment specialty and fault location information, and performing safety supervision and reliability guarantee in a contingency plan execution process; step S5. performing, by the collaborative handling team management module (4), collaborative handling according to the fault handling contingency plan provided by the fault contingency plan management module (3), wherein handling information is shared in real time among members during the handling process; and step S6. supervising, by a safety control module (5), whether a key operation is executed timely and properly in real time, and supervising and controlling a result obtained after fault processing is completed.

12. The multi-post collaborative handling method for fully automatic unmanned driving according to claim 11, wherein in the step S2, accurately analyzing posts and personnel required for collaborative fault handling specifically comprises: step S21. setting station, depot, and train as areas to which a fault belongs, defining the areas as a unique Zone; and identifying the Zone to which the fault belongs when the fault occurs; step S22. setting a Zone field in each category of fault alarm information for recording the station or train to which the fault belongs; setting a Zone_Relative field in each category of fault alarm for dynamically calculating which other areas are required to be notified and involved in the collaborative handling of the fault; step S23. calculating, based on real-time train position and train number window information sent by automatic train supervision (ATS), sections, stations, and depots range where the train is located, as well as whether the train is docked at platform in real time; step S24. if the train is in serious fault in the operation process and requires trackside station personnel for collaborative handling, setting the Zone_Relative of the fault as the Zone for vehicle operation or the Zone for a station where the train is docked. step S25. if trackside station is in serious fault and requires train operating personnel for collaborative handling, setting the Zone_Relative of the fault as the Zone for the train operating in a station area; step S26. determining collaborative handling members according to the Zone and the Zone_Relative, and automatically creating a collaborative handling team.

13. The multi-post collaborative handling method for fully automatic unmanned driving according to claim according to claim 12, wherein the collaborative handling members comprise, by default, central functional dispatchers responsible for the specialty to which the equipment fault belongs; and if signal system is failed, the collaborative handling members comprise train operation dispatchers.

14. The multi-post collaborative handling method for fully automatic unmanned driving according to claim according to claim 11, wherein the safety control module (5) in the step S6 comprises a specific process as follows: step S61. establishing a safety control module and rules according to a fully automatic operation scenario; step S62. establishing a safety control execution reasoning machine, and when a serious fault is triggered and a collaborative handling team is established, automatically loading the safety control model for the fault scenario; step S63. supervising key operation in real time according to the safety control rules subscribed for the fault scenario; step S64. when the key operation is not executed timely, calling the instant communication module timely to broadcast a supervision result to the collaborative handling team and reminding in-time execution; step S65. after fault handling is completed, comprehensively inspecting real-time status information of fault-related equipment, and outputting control result as one of important conditions for a final completion of fault handling.

15. An electronic device, comprising a memory on which a computer program is stored and a processor, wherein the processor, when executing the program, is configured to implement the method according to any one of claims 11 to 14.

16. A computer-readable storage medium, on which a computer program is stored, wherein the program, when executed by a processor, is configured to implement the method according to any one of claims 1 to 7.

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